Which of the following is the correct formula for calculating the degrees of freedom for a one-sample chi-square?
a.n - 1
b.n - 3
c.r - 1
d.r - 3
ANS:C
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Indicate whether the statement is true or false
Milltown Company sells used cars. During the month, the dealership sold 22 cars at an average price of $15,000 each. The budget for the month was to sell 20 cars at an average price of $16,000. Compute the dealership's total sales variance for the month.
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Indicate whether the statement is true or false
Which of the following is a disadvantage primarily associated with classroom training?
A. It rarely allows the learners to practice what they are learning. B. It typically brings about a two-way communication that complicates things. C. The trainees are more prone to make mistakes as they are put to work directly. D. The learners are less likely to feel involved as it is computer-based.